An essential item for food that is sold hot to customers the foil lining of the bag acts as an insulation barrier to ensure that food retains liquid and stays hot for as long as possible. They are grease proof ensuring that oils from the foods do not make contact with your skin or clothing. All our bags are made from high quality materials ensuring that they are strong durable and capable of retaining freshness.Product details:- Retains freshness- Prolongs the foods heat- Greaseproof- Dimensions 7" x 9" x 12" Carton contains 500 pieces